— We did not see him at the lecture yesterday． — You _______ him, since I went to an international conference with him．
#87885
A
mustn’t have seen
B
can’t have seen
C
couldn’t see
D
needn’t have seen
推荐题目
I have written to him because he phoned me shortly afterwards.
#88224
A
ought to
B
must
C
couldn’t
D
needn’t
----Are you happy that your old friend visited you yesterday? ----I would rather he_______. I was so busy then.
#86862
A
didn’t
B
hadn’t
C
hasn’t
D
haven’t
I sooner but I didn’t know that they were waiting for me.
#87575
A
had come
B
was coming
C
would come
D
would have come
—I’ m sorry. I ______ at you the other day.---Forget it. I was a bit out of control myself.
#87288
A
shouldn’t shout
B
shouldn’t have shouted
C
mustn’t shout
D
mustn’t have shouted
“Your phone number again? I _____ quite catch it.” “It’s 9568442.”
#90121
A
didn’t
B
couldn’t
C
don’t
D
can’t